6-Phase/12 Pulse Input 400 V Class Drive Models Cimr-A 4T0208 To 0675 - YASKAWA A1000 Installation Manual

6-Phase/12 Pulse Input 400 V Class Drive Models CIMR-A 4T0208 to 0675

Item
CIMR-A 4T
Maximum Applicable
Motor Capacity kW (HP)
Input Current (A)
Rated Voltage
Rated Frequency
Input
Allowable Voltage Fluctuation
Allowable Frequency Fluctuation
Input Power (kVA)
Rated Output Capacity
(kVA)
<3>
Rated Output Current
(A)
Output
Overload Tolerance
Carrier Frequency
Maximum Output Voltage (V)
Maximum Output Frequency (Hz)
<1> The motor capacity (HP) refers to a NEC rated 4-pole motor. The rated output current of the drive output amps should be equal to or greater
than the motor current. Select the appropriate capacity drive if operating the motor continuously above motor nameplate current.
<2> Assumes operation at the rated output current. Input current rating varies depending on the power supply transformer, input reactor, wiring
conditions, and power supply impedance. This input current rating is the 3-Phase total input current rating. For the 6-Phase input current rating
see Table C.1.
<3> Rated motor capacity is calculated with a rated output voltage of 440 V.
<4> Carrier frequency is set to 2 kHz. Current derating is required in order to raise the carrier frequency.
<5> Carrier frequency can be increased to 5 kHz while keeping this current derating. Higher carrier frequency settings require derating.
YASKAWA ELECTRIC TOEP C710616 50B YASKAWA AC Drive - A1000 6-Phase/12-Pulse Input Installation Guide
Table A.2 Power Ratings (CIMR-A 4T0208 to 0675)
0250
132
ND Rating
(200)
<1> 110
HD Rating
(150)
ND Rating 228
<2>
HD Rating 190
ND Rating 227
HD Rating 189
ND Rating 191
<4>
HD Rating 165
ND Rating 250
<4>
HD Rating 216
User-adjustable between 1 kHz and 10 kHz
0296 0362
160 185
(250) (300)
132 160
(200) (250)
275 317
228 275
6-Phase/12-Pulse: 380 Vac to 480 Vac 50/60 Hz
Note: 6-Phase isolated supply with each of the output windings phase shifted
by 30 electrical degrees or Hybrid 6-Phase topology.
274 316
227 274
226 276
198 232
<5> <5>
296 362
260 304
<5> <5>
ND Rating: 120% of rated output current for 60 s
HD Rating: 150% of rated output current for 60 s
(Derating may be required for applications that start and stop frequently)
Three-phase: 380 V to 480 V (proportional to input voltage)
400 Hz (user-adjustable)
A.1 Power Ratings
Specification
0414 0515
220 250
(350) (400)
185 220
(300) (350)
376 427
317 376
-15% to 10%
±5%
375 425
316 375
316 392
282 343
<5> <4>
414 515
370 450
<5> <4>
User-adjustable between 1 kHz and 5 kHz
0675
355
(500-550)
315
(400-450-500)
603
511
601
534
514
461
<4> <4>
675
605
<4> <4>
53